baber/WOPTO huggingface dataset:
Patent JP-2002274921-A (JP)
Title: Artificial concrete block for breakwater and method of manufacturing the same
Inventor: SAKAI ITSURO
IPC: E02B3/14
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an artificial concrete block for breakwaters having a high specific gravity and excellent mechanical properties, chemical stability, and a method of manufacturing the same. SOLUTION: This artificial concrete block for the breakwaters consists of a hardened body of a kneaded mixture composed of 100 pts.wt. cement paste having a water cement ratio of 0.4 to 0.6, 100 to 450 pts.wt. fine aggregate and 150 to 500 pts.wt. coarse aggregate and the specific gravity of the hardened body is 2.7 to 2.9. The fine aggregate consists of sand and iron oxide-base iron ores of a grain size 5.0 to 0.1 mm and specific gravity 2.9 to 5.0 and the coarse aggregate consists of gravel and iron oxide-base iron ores of a grain size 40 to 5.0 mm and specific gravity 2.9 to 5.0. The fine aggregate consists of 10 to 90 wt.% sand and 90 to 10 wt.% iron oxide-base iron ores and the particulars of the coarse aggregate consist of 95.7 to 80.0 wt.% gravel and 4.3 to 20.0 wt.% iron oxide-base iron ores. Further, the kneaded mixture of 2.7 to 2.9 in the specific gravity of the mortar consisting of the cement paste and the fine aggregate is hydrated and hardened in a form, by which the hardened body of specific gravity 2.7 to 2.9 is obtained.
Patent JP-2003208507-A (JP)
Title: Promotion support system and promotion support method
Inventor: MURAKAMI TAKESHI
IPC: G06Q10/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a promotion support system for allowing a questionnaire executor to easily make a questionnaire without requesting making of the questionnaire to a programmer, and capable of narrowing users by quickly stratifying answers of the questionnaire.  <P>SOLUTION: The promotion support system has a questionnaire item making support means 12 for supporting making of a questionnaire item used for the questionnaire, a questionnaire period control means 13 for controlling a starting period and a finishing period capable of accepting the answer from the user to the questionnaire, a user narrowing means 14 for narrowing the user having a prescribed attribute by using an answer result of the questionnaire answered in an acceptable period, and a promotion distribution means 15 for distributing promotional information following the answer result of the questionnaire to the user narrowed by the user narrowing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217612-A (JP)
Title: Method for manufacturing membrane-electrode junction
Inventor: AOKI KATSUNORI
IPC: H01M8/10
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To lower electric resistance of a conductive path in a membrane- electrode junction.  <P>SOLUTION: Between a high polymer membrane 1 and a gas diffusion electrode 2a and a gas diffusion electrode 2b, solution of ink-state carbon particles 8 is applied. In jointing these by thermocompression, voltage is applied in a vertical direction and then in a horizontal direction. Polarization is generated in each carbon particle 8, and they are attached to each other, so that chains of a network are formed in vertical and horizontal directions. As the carbon particles 8 move in accordance with polarization, resistance to prohibit them from moving is reduced as the high polymer membrane 1 is softened by thermocompression. The chains formed like this have sufficient branch routes, and they sufficiently develop branches close to the surface of the high polymer membrane 1. The chains of the carbon particles 8 function as conductive paths of low electric resistance when a fuel cell is used. Performance of the fuel cell is thus improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216964-A (JP)
Title: Image processing program
Inventor: MIYAUCHI FUMITO
IPC: G06T15/02
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To express a transmitting light in the periphery of a light emitting region by applying a blurring process only to the light emitting region.  <P>SOLUTION: A game screen of one frame is drawn on a first buffer 102a. Next, an image of the region whose α value is a prescribed value θ or lower in the game screen drawn on the first buffer 102a is transmitted to a first area 601. Then, the blurring process is applied to the image transmitted to the first area 601. After that, the image of a previous frame to which the blurring process was applied, saved in a second area 602, is composited with the image saved in the first area 601. Then, the composited image is further composited with the game picture saved in the first buffer 102a. Finally, the game screen produced in the above process and saved in the first buffer 102a is outputted to a display part 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216635-A (JP)
Title: Agent information presenting device
Inventor: HOSOYA MIO
IPC: G06F3/0484
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent information presenting device capable of enhancing ease with which a user finds information.  <P>SOLUTION: The agent information presenting device comprises a keyword storage part 105 for storing a line of keywords for news data with a high degree of urgency; an agent action storage part 110 for storing the action commands of a screen agent; an analyzing part which determines the degree of urgency of the received news data according to the line of keywords and which, if the degree of urgency is high, outputs a determination signal indicating it and the news data; an agent action selecting part 109 which randomly extracts and outputs the action commands from the agent action storage part at the input of the determination signal; a voice selecting part 111 which samples the news data to output speech voice signals corresponding to the news data; and an agent control part 113 which controls the action of the screen agent according to predetermined action commands and which produces the voice corresponding the news data in synchronization with the action of the screen agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213826-A (JP)
Title: Bracing member in aseismatic lacking structure
Inventor: TAMAYORI NOBUMICHI
IPC: E04B2/84
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracing member for a first segment and a second segment in a structure of aseismatic lacking structure.  <P>SOLUTION: In this aseismatic lacking structure, a lacking member is interposed between the adjacent first segment and second segment of a concrete structure to form a lacking space, and a bracing member extending through the lacking space is embedded in the first segment and second segment. The bracing member is composed of a first member embedded in the first segment, and a second member embedded in the second segment. The first member and the second member are connected movably only in the axial direction, and the first member and the second member are fixed to each other by a fixing means which releases a fixed state when receiving compressive force of prescribed pressure or more in the axial direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214065-A (JP)
Title: Screen with opening-closing door
Inventor: TANAKA TAKASHI
IPC: E06B9/17
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surely and quickly openable-closable screen with an opening-closing door.  <P>SOLUTION: This screen has a sheet body 10 having an opening port (an opening part) 11 capable of opening-closing a passage opening by lifting, and allowing the passing of a person, and the opening-closing door 20 arranged on the sheet body 10, and capable of freely opening-closing the opening port 11. The opening-closing door 20 has a spring material 30 extended along the outer edge of the opening-closing door 20 in outer edge free end parts 21 and 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210160-A (JP)
Title: METHOD FOR INCUBATION FOR OBTAINING SOLID CULTURED PRODUCT OF Zang, Zhi, SOLID CULTURED PRODUCT OBTAINED THEREFROM, ITS PROCESSED PRODUCT AND USE THEREOF
Inventor: RAN MEIKO
IPC: A61P31/04
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing for solid culture of Zang Zhi, a solid cultured product obtained from the method for culturing, a processed product of the solid cultured product and uses thereof.  <P>SOLUTION: The method is to culture the slid Zang Zhi. The method comprises a step of inoculating a hyphal mass into a Bag Log and culturing the hyphal mass into a mycelium and a step of removing the Bag Log and completely exposing a sawdust culture medium to air during a period until a conical fruit body is formed. The Bag Log comprises the sawdust culture medium containing 10-70% of a cellulose derivative substance, 10-30% of a starch supply source, 5-15% of grains, 1-10% of a saccharide, 0.5-2% of a phosphate and 0.1-1% of a sulfate. The relative humidity is maintained at 60-80% and the pH of the culture medium is regulated to neutral.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218405-A (JP)
Title: Electronic component mounting structure and mounting method
Inventor: SAITO MITSURU
IPC: H01L21/60
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electronic component mounting structure and a mounting method, wherein bonding between the terminal of an electronic component and the terminal electrode of a conductor pattern is improved in strength.  <P>SOLUTION: A conductor pattern 2 and a resist layer 3 covering the conductor pattern 2 are formed on an insulating board 1, a window hole 3a whose size is corresponding to that of an electronic component mounting region located on the insulating board 1, the terminal electrode 2a of the conductor pattern 2 is provided on the insulating board 1 as it is confronting the window hole 3a, an electronic component 5 is mounted in the electronic component mounting region of the insulating board 1 as the terminal 5a of the electronic component 5 is bonded to the terminal electrode 2a with a conductive adhesive agent 4, a hot-melt adhesive agent 6 is made to fill the window hole 3a so as to reach the peripheral edge of the window hole 3a from the periphery of the electronic component 5, and the hot-melt adhesive agent 6 is set equal to or below the electronic component 5 in height.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214227-A (JP)
Title: Air/fuel ratio control device for internal combustion engine
Inventor: YASUI YUJI
IPC: F01N13/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air/fuel ratio control device for an internal combustion engine, which improves post-catalyst emission gas characteristics by satisfactorily holding an emission purification rate, in a perturbation control irrespective of whether catalyst is deteriorated.  <P>SOLUTION: This air/fuel ratio control device 1 for the internal combustion engine 3 comprises an ECU2 and an LAF sensor 14 and O2 sensor 15 installed on the upstream and downstream sides of a first catalyst device 8a in an exhaust pipe 7. The ECU2 sets a target air/fuel ratio KCMD for converging the output Vout of the O2 sensor 15 to a specified target value Vop at a specified amplitude (gain KDSM) and, when the output Vout of the O2 sensor 15 is near the specified target value Vop, at a specified frequency higher than those when the output Vout is at those values other than near the specified target value Vop. Then the air/fuel ratio of mixture fed to the internal combustion engine 3 is controlled so that the output KACT of the LAF sensor 14 is matched to a target air/fuel ratio KCMD.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210425-A (JP)
Title: Circulatory dynamics measuring instrument
Inventor: MURAMATSU HIROYUKI
IPC: A61B5/026
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument capable of noninvasively measuring the blood without collecting the blood, in a circulatory dynamics measurement, and eliminating a contact pressure from affecting on the circulatory dynamics measurement.  <P>SOLUTION: Means simultaneously measuring the contact pressure with the measurement of the circulatory dynamics, or means correcting the effect of the contact pressure by using pushing means applying a prescribed pushing pressure to the sensor is added to the circulatory dynamics measuring device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220408-A (JP)
Title: Extrusion die for porous tube
Inventor: YANO SADAHIDE
IPC: B21C25/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion die for a porous tube which is superior in durability, able to stably manufacture the highly precise porous tube and appropriate for manufacturing the porous tube, each hole of which is extremely small.  <P>SOLUTION: The extrusion dies comprise a male die 2 to form each hole part T1 in the porous tube material T with a long hole forming section 5a and a female die 3 to form a peripheral part of the porous tube material T through an extrusion hole 12a. The male die 2 comprises a ring-shaped body 4 with a bridge section 4b and a mandrel 5 attached to the bridge section 4b with the hole forming sections 5a, 5a, etc., arranged in a row in its front end. Then, the female die 3 is provided with a mandrel pinching plate 13 which is located at the upper stream side in the extrusion direction of the extrusion hole 12a and has a open hole 13a corresponding to the extrusion hole 12a. In each hole forming section 5a on the mandrel 5, locking grooves 10, 10 are formed on both sides in the thickness direction of the mandrel 5. At opposite positions around the open hole 13a of the mandrel pinching plate 13, supporting arms 15, 15, etc., are installed in a designated pitch. The supporting arms 15, 15 facing each other are locked by the locking grooves 10, 10 on the each hole forming section 5a so that the hole forming section 5a is pinched and supported from both sides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220423-A (JP)
Title: Method and device for progressive drawing
Inventor: SAWAYANAGI AKIRA
IPC: H01J9/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progressive drawing method capable of easily processing any material with poorer ductility.  <P>SOLUTION: In the method, both multiple series of punch 1 (1-1, 1-2, 1-3,...1-n-1, 1-n) and those of die 2 (2-1, 2-2, 2-3,...2-n-1, 2-n) with each diameter size phase down, respectively, are used to sequentially repeat the process of squeezing a cylindrical intermediate from a flat plate material 3 and then phase down an inner diameter of the intermediate, obtaining a cylindrical product with a desirable inner diameter. For each working process of this method, a punch having its outer diameter less than the size of an expected inner diameter of the intermediate for each repeated process including the thickness of the flat plate material, will be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244292-A (JP)
Title: Silent section system
Inventor: GO SOHO
IPC: H04W88/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent section system.  <P>SOLUTION: A silencer is used so decide a silent section, and when a user carrying at least one portable telephone enters the silent section, a silence control instruction given by the silencer is received, and the portable telephone is automatically set in a silent mode, that is, the portable telephone set is made to automatically complete silent vibration setting so that normal transmission and reception can be executed as usual. Thus, it is possible to prevent the annoying bell sound of the portable telephone set from being made in a specific place, or to completely stop the portable telephone in order to match with the safety request of the specific place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220958-A (JP)
Title: Electric power steering device
Inventor: SARUWATARI TAKEHIRO
IPC: F16H7/12
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that causes decrease in a winding amount of a belt to a small pulley and deterioration of durability when a small, diameter pulley is miniaturized in order to increase a reduction ratio in the case of reducing the speed using with a pulley-belt mechanism wound the belt around a small and a large diameter pulley, in a rack assist type electric power steering device.  <P>SOLUTION: Tension is loaded to the belt 30 consisting of a cogged belt by pressing slack-side part L to tension-side part H with a tensioner pulley 52 energized by an energizing member 57. Winding area of the belt to the small diameter pulley 28 extends. The number of the teeth engaging with the belt 30 increases in the small diameter pulley 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224759-A (JP)
Title: Digital camera
Inventor: GOTANDA YOSHIHARU
IPC: G03B7/099
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera by which a user can optionally select an AF area and accurately adjust the focus by the selected AF area.  <P>SOLUTION: The user sets a focal position by using a cross cursor at an optional position of an image displayed on an LCD panel by a selection dial. The user sets an AE photometry area on the basis of position information of the AF area set by the cross cursor, adjusts the exposure to drive an iris and searches the focal position by driving a focus lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222463-A (JP)
Title: Door cap in front surface door
Inventor: KOMAZAWA HISASHI
IPC: F25D23/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door cap in a front surface door reducing a leak rate of urethane agent when foaming and filling the urethane agent without requiring press-forming of a door material and easy to be mounted and fitted on/to the door material when assembling the door.  <P>SOLUTION: In an upper door cap 28 in a door 20 of a freezing chamber 14 in which a handle part 32 for drawing is formed at a front end and a front surface opening of the freezing chamber 14 is opened and closed via the handle part 32, front and rear guide ribs 35 and a rib 39 extended in right and left directions from a cap main body 30 at a rear position of the handle part 32 are suspended to form a fitting groove 27. In the fitting groove 27, a door front surface is constituted, and an upper end of the door material 26 without a formed recessed part for the operation of the handle part 32 is fitted. The rib 39 is formed to be shorter than the guide rib 35. A surface facing to the handle part 32 of the rib 39 is formed into a curved surface shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317340-A (JP)
Title: Godet for guiding, heating, and conveying yarn
Inventor: KUDRUS HEINER
IPC: F16C32/04
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a godet casing without considerably hampering a magnetic bearing of the godet casing. SOLUTION: This godet is obtained by arranging at least one of heating pole windings 30 between bearing pole windings 10 of a bearing plane 14 in the bearing plane 14.
Patent JP-2003228423-A (JP)
Title: Capacity control valve
Inventor: SASAKI SHINJI
IPC: F04B49/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity control valve for controlling a control fluid with a suction pressure by the action of the suction pressure, set by a receiving pressure area of an actuating rod and which is low cost and trouble-fee.  <P>SOLUTION: A capacity control valve 1 is configured, in a manner such that an effective receiving pressure area Ab of a pressure-sensitive device 22, a seal-receiving pressure area As contacting a valve part face 21A of a valve body 21 and a valve base 6A, and a receiving pressure area Ar2 of the valve body 21 or an actuating rod 23 are having the same or approximately the same area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225460-A (JP)
Title: Game system, its control method, and control program
Inventor: YOSHIMI TETSUYA
IPC: A63F13/798
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game competition which urges the participation of new participants.  <P>SOLUTION: A player is selected in the competition when the player plays the game with the excellent balance of the following three: the level of playing which is performed in a period other than the competition of mini games down- loaded from a web site by the participant; the score of the designated mini games during the competition period; and communication for changing an experience value by the selection of the user. The game competition includes a plurality of hierarchical contests being respectively different in difficulty and qualification as the participant. A prescribed period is set for the participant selected in the competition to participate the succeeding competition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227522-A (JP)
Title: Sealing device of bearing
Inventor: OMOTO TATSUYA
IPC: F16C33/78
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sealing device of a bearing which generates low heat even if a peripheral speed of shaft diameter of a seal lip part is large and has an assured water-proof effect.  <P>SOLUTION: In this bearing 1 in which a plurality of tapered rollers 4 are rotatably arranged between a raceway face of an inner ring 2 and a raceway face of an outer ring 3 with a predetermined circumferencial interval supported by a holder 5, a seal lip part 7 to be attached either of an outer peripheral face of a shaft end of the inner ring 2 or the inner peripheral face of a shaft end of the outer ring 3 for sealing a space inside the bearing between the inner ring 2 and the outer ring 3 by blocking openings at the both ends in the axial direction of the bearing 1, and a sealing member 10 constituted by a contact face 8 in sliding contact with the seal lip part 7 and made of a tetrafluoroethylene resin at a contact portion of the seal lip part 7 are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261989-A (JP)
Title: Method and equipment for charging call in cellular mobile communication system
Inventor: GOSS STEPHEN C
IPC: H04M15/00
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide such a charging system that its charge is increased in the peak time of the number of calls and is reduced in the off-peak time of the number of calls. SOLUTION: A method for charging a call in a cellular mobile communication system includes a step for holding the records of the utilizing states of a channel in the region including one or more cells or sectors; a step for reporting to the mobile stations present in a region that a call is made possible at a lower charge than usual ones, when the low occupation factor of a radio channel is sensed in the region; and a step for recording the fact that the charge of the call is made low, in the charge record relative to the call. In this case, the charge record includes the information whereby a charge processor can make its charge low to the call. The method can be used in a reverse mode.  That is, the subscriber to the call plan of a low cost is informed of the time when the charge rate of a call is increased, by the reason that the capacity of a usable radio channel has been decreased.
Patent JP-2003198067-A (JP)
Title: Semiconductor laser diode
Inventor: OKUBO NORIO
IPC: H01S5/223
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser diode capable of operating at a high output with high reliability for a long time.  <P>SOLUTION: The LD 10 is a ridge waveguide LD and comprises a multilayer structure formed on an n-GaAs substrate 12. The multilayer structure comprises an n-Al<SB>0.3</SB>GaAs lower clad layer 14, non-doped Al<SB>0.2</SB>GaAs lower SCH layer 16, non-doped Al<SB>0.1</SB>GaAs lower barrier layer 17, InGaAsN active layer 18 of a multiple quantum well structure, non-doped Al<SB>0.1</SB>GaAs upper barrier layer 19, non-doped Al<SB>0.2</SB>GaAs upper SCH layer 20, p-Al<SB>0.3</SB>GaAs upper clad layer 22, and p-GaAs cap layer 24. An upper part of the upper clad layer and the cap layer have a ridge waveguide structure of a stripe geometry. The In<SB>1-x</SB>Ga<SB>x</SB>As<SB>y</SB>N<SB>1-y</SB>quantum well layer has mole fractions of 0.1 for x and 0.005 for 1-y.  <P>COPYRIGHT: (C)2003,JPO